Organization Active NPI

Circadia Sleep Diagnostics, LLC

  • Durable Medical Equipment & Medical Supplies
  • Mentor, OH
National Provider Identifier
1477683639
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Durable Medical Equipment & Medical SuppliesTaxonomy code 332B00000X
Legal business name
CIRCADIA SLEEP DIAGNOSTICS, LLC
Practice address
7676 Reynolds Rd
Mentor, OH 44060-5127
Phone
(440) 918-7712
NPI assigned
Mar 6, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Dennis R. Abbuhl Jr.
Title
Owner
Phone
(330) 802-1082

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Sleep Disorder Diagnostic Clinic/Center 261QS1200X NU
Durable Medical Equipment & Medical Supplies 332B00000X NU Primary

Addresses

Primary practice location

7676 Reynolds Rd
Mentor, OH 44060-5127

Mailing address

122 Jean Ave
Munroe Falls, OH 44262-1306

National Provider Directory

National Provider Directory

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1173139200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1477683639",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "122 JEAN AVE",
            "city": "MUNROE FALLS",
            "state": "OH",
            "postal_code": "442621306"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7676 REYNOLDS RD",
            "city": "MENTOR",
            "state": "OH",
            "postal_code": "440605127",
            "telephone_number": "440-918-7712"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CIRCADIA SLEEP DIAGNOSTICS, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-03-06",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "ABBUHL",
        "authorized_official_first_name": "DENNIS",
        "authorized_official_middle_name": "R.",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "330-802-1082",
        "authorized_official_name_suffix": "Jr."
    },
    "taxonomies": [
        {
            "code": "261QS1200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Sleep Disorder Diagnostic",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mentor, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.